Panasonic PT-L759U Service Manual page 166

THERMISTOR
MAIN C.B.A.
C.B.A.
2 1
P6402
R6402
TO FILTER SW
UNIT
POWER / AUDIO SECTION
REF.NO.4000 SERIES
INFRARED
SENSOR
FRONT C.B.A.
Q2
C E B
C6801
B
C
E
U6801
Q6
1 3 C6
C2
P6801
3 1
PR5
TO LAMP FAN-2
TO SYSTEM
POWER C.B.A.
(P1701)
TO LAMP FAN-1
R51
R36
R4
TO DUCT FAN
CH1 CH2
P6002
P1902
3
3 1
R47
C18
D10
R46
IC2
9 1
C19
Q16
E
C10
C C13
R61
Q13
B
C E B Q14
D7 Q15 R41
C
C
B E R94
Q18 E B
B E
Q17 C
B Q12 C11
B R40
C C
C E B C E
E
R9
B E
R39
R37 D9
Q10
Q11
C63 C61
C64
PR3
C1
POWER / AUDIO SECTION
REF.NO.1900 SERIES
R162 R160
VIDEO SECTION
R163
R161
REF.NO.5000 SERIES
E B
E B
Q45 C C
Q44
C C
Q47
B E B E
Q46
R165
INPUT SECTION
REF.NO.3000 SERIES
R91
Q9 R29
E B
C
R22 R10
R30
Q8
Q21 R4 R25
R16 R90
C E B
R17 E B R5
R26
C5
R13 R1
C
L6
E B
Q17 R20 C7
C
C37 Q7
C
Q13
B E C
Q4
Q6 Q3
B E Q1
C58 C45 R85 R84
C C
R38 C C
B E B E
R50 B E B E
Q21 R53
C
C C
B E B E B E
C31
R39
R2 D1
D2 D1 D4
D3
D1 D6
5 10 14 3 8 12 1 6
R24 R12
D4 D2
15 4 9 13 2 7 11
R20 R8
R21 R9 JK1
R15 R3
POWER / AUDIO SECTION
REF.NO.4000 SERIES
TO SPEAKER UNIT
DRIVE SECTION
REF.NO.3500 SERIES
P4001
1
2 1
C30 C31 C32 C11 C12
C29
R24
L2
R27
16 9
R18
C37
R21
IC1
R19
1 8
L1
C67
R99 R3600
E B E B
C C
Q6 Q7
L12
Q12
C E B
Q13
C E B
R69
R70
R71
C56
L9
Q19 Q18
1 16
C C
B E C57
B E
R73
IC8
R3616 R3615
C75
8 9
R75
SYSTEM SECTION
REF.NO.6000 SERIES
FL24
D38
FL22 D37
D36
FL21
D35
R53
FL20
R54
FL19
C20
R38
IC3
C23
3 1
E B
POWER / AUDIO
C
SECTION
Q1
REF.NO.4000 SERIES
L4
Q22
C
Q20
Q21 B E
C
C E B
R81
B E
L4
C46
R79
R85 C33
R86 R78
C17
C36
R82
C40
1 16
C11 C9
IC4
R80
8 9
10 1
C7
C27
IC4
R25 4 1
R38 R35 R32
R19 11 20
IC3 Q5 Q4
Q6
C C C
R43 B E B E B E
5 8
R41
R10 R11
D6 D5
D14
D2
5 8 2 7 4 1 6 3
5 10 14 3 8 12 1 6
15 4 9 13 2 7 11 JK2
JK2
(QUADRUPLE PATTERNS)
C158
R197
R199 Q10
C164
C168
R198 C E B
C
R191
Q7 B E
C171
C E B
C
R172
B E
R8 C169 Q11
R7
R192
B C E B
Q1 C
E C172
R1 C
C170 Q12
R10 B E
R9
C42
R4 C44
R193
C173
C43
R68
R32
C127 C128
C35 128
L5
C20
129
C19
L23 C210
R24
1 14
R21 IC33
R20 7 8
C106
R19
R25
C100
R15 C98
C19
C94
C53 C51
C20
R17 C52
C88
C52
C38
192
R45
R80 193
R47
R50
R63
L4
R77 R76 R75
R56
R78
L7 R57
C26
R53
C25
1
Q16 R256
C48 C45
C E B
L22
R44 R46
C222 7
R255
C29
C223
L10
C25 C24
C23
IC2
65
R6
3
2
C13
C66
1
C57
IC10
L1
C183
C62 3 1
C184
80
2
C28
C27
R83
C63
C177
C191
C193
C192 C179
L7
C185
C186
1 8
C39
IC10
R97 R91
4 5
R125 D23
R98 R93
D22
C43 C5
C33
C38
C30 L1
R99 1 20 1 14
Q4
R9
IC3
C E B
IC6 R8
7 8
Q5 R7
C E B
10 11
Q6 1 14
R44
C E B R6
IC2
L6 L7
R5
7 8
R130
C34
Q3
R26
C13
B
C C14
E
X1
Q2
R20
E B
D18
C15 C18 C
R13
R21
D4 D3 R120 R122 D4
R121
D3
FL2 FL7
C2
D2
JK1
R28
FL1 4 3 2 1 FL9 R29
8 7 6 5
D9
FL8
12 11 10 9
13
FL11 R124
D1
D13
R1
(COMPONENT SIDE)
15 14
R164
R163
R131
R165
IC25
R170
R130
R129
C73
R126 28 1
C78 R146
R147
C137
R155
R148
TP6
C138
R149
C130 R151
C120
C122
R133
65
R150
C121
64
C123
R132
R127
C115
R124
C114
R128 C102
R125
C104
IC23
C101
C105 C103
R123
R122
R121
R119
C96
1
R111
256 C82
R118
C85
8 5 C81
C80
R117
R115
1 4
IC13
R116
C1
R238 C93
R108
U1
14
3
IC3
8 2
R94
1
64 41
SYSTEM SECTION
REF.NO.6000
40
SERIES
IC12
DIGITAL SECTION
REF.NO.2000 SERIES
25
1 24
R103 R97 R96 R95 R93
R100
C43
USB MOUSE SECTION
REF.NO.6600 SERIES
X1
IC2
3 1
2
D1
L1